<?php
namespace app\mobile\model;

/**
 * Class Sale
 * @package app\mobile\model     天天特价表
 */
class Sale extends  BaseModel
{
    /*
     * 关联商品一对一
     */
    public function shopGoods()
    {
        return $this->belongsTo('ShopGoods','goods_id','id');
    }
}